AT511806B1 - Verfahren und vorrichtung zur beeinflussung des entstehens von reaktionsgasen in einem metallurgischen gefäss - Google Patents

Verfahren und vorrichtung zur beeinflussung des entstehens von reaktionsgasen in einem metallurgischen gefäss Download PDF

Info

Publication number: AT511806B1
Authority: AT; Austria
Prior art keywords: charging; reaction gas; instantaneous; metallurgical vessel; feedstocks
Prior art date: 2011-09-28

Application number

ATA1404/2011A

Other languages

German (de)

English (en)

Other versions

AT511806A4 (de

Inventor

Alfred Dipl Ing Hampel

Original Assignee

Siemens Vai Metals Tech Gmbh

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2011-09-28

Filing date

2011-09-28

Publication date

2013-03-15

2011-09-28 Application filed by Siemens Vai Metals Tech Gmbh filed Critical Siemens Vai Metals Tech Gmbh

2011-09-28 Priority to ATA1404/2011A priority Critical patent/AT511806B1/de

2012-08-30 Priority to PCT/EP2012/066840 priority patent/WO2013045198A2/de

2012-08-30 Priority to RU2014117008A priority patent/RU2608940C2/ru

2012-08-30 Priority to UAA201403083A priority patent/UA112087C2/uk

2012-08-30 Priority to PL12753969.0T priority patent/PL2761037T3/pl

2012-08-30 Priority to EP12753969.0A priority patent/EP2761037B1/de

2012-08-30 Priority to CN201280047737.8A priority patent/CN103842526B/zh

2013-03-15 Application granted granted Critical

2013-03-15 Publication of AT511806B1 publication Critical patent/AT511806B1/de

2013-03-15 Publication of AT511806A4 publication Critical patent/AT511806A4/de

Links

239000007789 gas Substances 0.000 title claims abstract description 78
238000006243 chemical reaction Methods 0.000 title claims abstract description 57
238000000034 method Methods 0.000 title claims abstract description 31
239000012495 reaction gas Substances 0.000 claims abstract description 69
229910000805 Pig iron Inorganic materials 0.000 claims abstract description 31
238000005259 measurement Methods 0.000 claims abstract description 28
239000002184 metal Substances 0.000 claims abstract description 9
229910052751 metal Inorganic materials 0.000 claims abstract description 9
230000015572 biosynthetic process Effects 0.000 claims abstract description 8
150000002739 metals Chemical class 0.000 claims abstract description 4
230000033228 biological regulation Effects 0.000 claims description 4
229910001338 liquidmetal Inorganic materials 0.000 claims description 4
238000011068 loading method Methods 0.000 claims description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
229910052760 oxygen Inorganic materials 0.000 description 8
239000001301 oxygen Substances 0.000 description 8
238000002485 combustion reaction Methods 0.000 description 6
238000001514 detection method Methods 0.000 description 6
241000288140 Gruiformes Species 0.000 description 5
238000009529 body temperature measurement Methods 0.000 description 5
238000004880 explosion Methods 0.000 description 5
230000008569 process Effects 0.000 description 5
230000004044 response Effects 0.000 description 5
239000003570 air Substances 0.000 description 4
230000007423 decrease Effects 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
238000004364 calculation method Methods 0.000 description 3
238000000576 coating method Methods 0.000 description 3
238000001816 cooling Methods 0.000 description 3
238000013461 design Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000007858 starting material Substances 0.000 description 3
239000010959 steel Substances 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
239000002360 explosive Substances 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
230000009467 reduction Effects 0.000 description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
238000007664 blowing Methods 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010891 electric arc Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
-1 greases Substances 0.000 description 1
230000017525 heat dissipation Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
238000013021 overheating Methods 0.000 description 1
239000003973 paint Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000002000 scavenging effect Effects 0.000 description 1
238000007790 scraping Methods 0.000 description 1
238000009628 steelmaking Methods 0.000 description 1
230000002123 temporal effect Effects 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
- F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C2300/00—Process aspects
- C21C2300/06—Modeling of the process, e.g. for control purposes; CII
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0012—Monitoring the composition of the atmosphere or of one of their components
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
- F27D2019/0018—Monitoring the temperature of the atmosphere of the kiln
- F27D2019/0021—Monitoring the temperature of the exhaust gases
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D19/00—Arrangements of controlling devices
- F27D2019/0028—Regulation
- F27D2019/0075—Regulation of the charge quantity
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0014—Devices for monitoring temperature
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0035—Devices for monitoring the weight of quantities added to the charge
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)
Manufacture And Refinement Of Metals (AREA)

ATA1404/2011A 2011-09-28 2011-09-28 Verfahren und vorrichtung zur beeinflussung des entstehens von reaktionsgasen in einem metallurgischen gefäss AT511806B1 (de)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
ATA1404/2011A AT511806B1 (de)	2011-09-28	2011-09-28	Verfahren und vorrichtung zur beeinflussung des entstehens von reaktionsgasen in einem metallurgischen gefäss
PCT/EP2012/066840 WO2013045198A2 (de)	2011-09-28	2012-08-30	Verfahren und vorrichtung zur beeinflussung des entstehens von reaktionsgasen in einem metallurgischen gefäss
RU2014117008A RU2608940C2 (ru)	2011-09-28	2012-08-30	Способ и устройство для влияния на выделение газов реакции в металлургической емкости
UAA201403083A UA112087C2 (uk)	2011-09-28	2012-08-30	Спосіб і пристрій для впливу на виділення газів реакції в металургійній ємності
PL12753969.0T PL2761037T3 (pl)	2011-09-28	2012-08-30	Sposób i urządzenie do oddziaływania na powstawanie gazów reakcyjnych w naczyniu metalurgicznym
EP12753969.0A EP2761037B1 (de)	2011-09-28	2012-08-30	Verfahren und vorrichtung zur beeinflussung des entstehens von reaktionsgasen in einem metallurgischen gefäss
CN201280047737.8A CN103842526B (zh)	2011-09-28	2012-08-30	用于影响在冶金的容器中的、反应气体的生成的方法和装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ATA1404/2011A AT511806B1 (de)	2011-09-28	2011-09-28	Verfahren und vorrichtung zur beeinflussung des entstehens von reaktionsgasen in einem metallurgischen gefäss

Publications (2)

Publication Number	Publication Date
AT511806B1 true AT511806B1 (de)	2013-03-15
AT511806A4 AT511806A4 (de)	2013-03-15

Family

ID=46796584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ATA1404/2011A AT511806B1 (de)	2011-09-28	2011-09-28	Verfahren und vorrichtung zur beeinflussung des entstehens von reaktionsgasen in einem metallurgischen gefäss

Country Status (7)

Country	Link
EP (1)	EP2761037B1 (pl)
CN (1)	CN103842526B (pl)
AT (1)	AT511806B1 (pl)
PL (1)	PL2761037T3 (pl)
RU (1)	RU2608940C2 (pl)
UA (1)	UA112087C2 (pl)
WO (1)	WO2013045198A2 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN118256674B (zh) *	2024-04-30	2025-10-17	马鞍山钢铁股份有限公司	一种防止转炉干法除尘系统泄爆的冶炼方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0792939A1 (en) *	1995-09-27	1997-09-03	Sumitomo Metal Industries, Ltd.	Method of melting tinned iron scrap
EP0793071A2 (en) *	1996-03-01	1997-09-03	The BOC Group plc	Furnace waste gas combustion control
EP1997915A1 (de) *	2007-06-01	2008-12-03	Linde Aktiengesellschaft	Verfahren zur gesteuerten Koksumsetzung in Kupolöfen
JP2010008030A (ja) *	2008-06-30	2010-01-14	Jfe Steel Corp	竪型溶解炉を用いた溶銑製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3908969A (en) *	1971-12-20	1975-09-30	Pennsylvania Engineering Corp	Method and apparatus for air pollution control combined with safe recovery and control of gases from a bottom-blown steel converter vessel
SU533642A1 (ru) *	1975-08-22	1976-10-30	Юго-Восточное производственно-техническое предприятие "Ювэнергочермет"	Способ отвода конвертерных газов
SU610871A1 (ru) *	1975-08-22	1978-06-15	Юго-Восточное Проивзодстенно-Техническое Предприятие "Ювэнергочермет"	Способ отвода конвертерных газов
CA1092361A (en) *	1975-12-20	1980-12-30	Yuziro Ueda	Method for controlling exhaust gases in oxygen blown converter
US4273312A (en) *	1979-03-22	1981-06-16	Dravo Corporation	Method of process off-gas control
AT412579B (de) *	2003-09-23	2005-04-25	Voest Alpine Ind Anlagen	Verfahren zum sammeln und behandeln von reaktionsgasen aus einer erzeugungsanlage für schmelzflüssige metalle und entstaubungsanlage hierzu
JP4297430B2 (ja) *	2004-02-19	2009-07-15	スチールプランテック株式会社	非燃焼式ガス回収型排ガス処理装置のガス回収装置及びガス回収方法
CN1316044C (zh) *	2005-11-17	2007-05-16	钢铁研究总院	转炉炼钢过程与终点控制系统
CN101812562B (zh) *	2010-04-21	2011-08-17	周建安	一种转炉煤气的安全高效回收方法

2011
- 2011-09-28 AT ATA1404/2011A patent/AT511806B1/de not_active IP Right Cessation
2012
- 2012-08-30 RU RU2014117008A patent/RU2608940C2/ru active
- 2012-08-30 CN CN201280047737.8A patent/CN103842526B/zh not_active Expired - Fee Related
- 2012-08-30 EP EP12753969.0A patent/EP2761037B1/de active Active
- 2012-08-30 UA UAA201403083A patent/UA112087C2/uk unknown
- 2012-08-30 PL PL12753969.0T patent/PL2761037T3/pl unknown
- 2012-08-30 WO PCT/EP2012/066840 patent/WO2013045198A2/de not_active Ceased

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0792939A1 (en) *	1995-09-27	1997-09-03	Sumitomo Metal Industries, Ltd.	Method of melting tinned iron scrap
EP0793071A2 (en) *	1996-03-01	1997-09-03	The BOC Group plc	Furnace waste gas combustion control
EP1997915A1 (de) *	2007-06-01	2008-12-03	Linde Aktiengesellschaft	Verfahren zur gesteuerten Koksumsetzung in Kupolöfen
JP2010008030A (ja) *	2008-06-30	2010-01-14	Jfe Steel Corp	竪型溶解炉を用いた溶銑製造方法

Also Published As

Publication number	Publication date
CN103842526A (zh)	2014-06-04
RU2014117008A (ru)	2015-11-10
RU2608940C2 (ru)	2017-01-26
WO2013045198A2 (de)	2013-04-04
CN103842526B (zh)	2015-11-25
WO2013045198A3 (de)	2013-06-13
EP2761037B1 (de)	2016-03-23
UA112087C2 (uk)	2016-07-25
EP2761037A2 (de)	2014-08-06
AT511806A4 (de)	2013-03-15
PL2761037T3 (pl)	2016-10-31

Legal Events

Date

Code

Title

Description

2016-06-15

PC

Change of the owner

Owner name: PRIMETALS TECHNOLOGIES AUSTRIA GMBH, AT

Effective date: 20160415

2018-05-15

MM01

Lapse because of not paying annual fees

Effective date: 20170928

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